Vulnerabilities > CVE-2008-2663 - Integer Overflow OR Wraparound vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
Multiple integer overflows in the rb_ary_store function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors, a different issue than CVE-2008-2662, CVE-2008-2664, and CVE-2008-2725. NOTE: as of 20080624, there has been inconsistent usage of multiple CVE identifiers related to Ruby. The CVE description should be regarded as authoritative, although it is likely to change.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Forced Integer Overflow This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
Nessus
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-200812-17.NASL description The remote host is affected by the vulnerability described in GLSA-200812-17 (Ruby: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in the Ruby interpreter and its standard libraries. Drew Yao of Apple Product Security discovered the following flaws: Arbitrary code execution or Denial of Service (memory corruption) in the rb_str_buf_append() function (CVE-2008-2662). Arbitrary code execution or Denial of Service (memory corruption) in the rb_ary_stor() function (CVE-2008-2663). Memory corruption via alloca in the rb_str_format() function (CVE-2008-2664). Memory corruption ( last seen 2020-06-01 modified 2020-06-02 plugin id 35188 published 2008-12-17 reporter This script is Copyright (C) 2008-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/35188 title GLSA-200812-17 : Ruby: Multiple vulnerabilities NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2008-141.NASL description Multiple vulnerabilities have been found in the Ruby interpreter and in Webrick, the webserver bundled with Ruby. Directory traversal vulnerability in WEBrick in Ruby 1.8 before 1.8.5-p115 and 1.8.6-p114, and 1.9 through 1.9.0-1, when running on systems that support backslash () path separators or case-insensitive file names, allows remote attackers to access arbitrary files via (1) ..%5c (encoded backslash) sequences or (2) filenames that match patterns in the :NondisclosureName option. (CVE-2008-1145) Directory traversal vulnerability in WEBrick in Ruby 1.9.0 and earlier, when using NTFS or FAT filesystems, allows remote attackers to read arbitrary CGI files via a trailing (1) + (plus), (2) %2b (encoded plus), (3) . (dot), (4) %2e (encoded dot), or (5) %20 (encoded space) character in the URI, possibly related to the WEBrick::HTTPServlet::FileHandler and WEBrick::HTTPServer.new functionality and the :DocumentRoot option. (CVE-2008-1891) Multiple integer overflows in the rb_str_buf_append function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors that trigger memory corruption. (CVE-2008-2662) Multiple integer overflows in the rb_ary_store function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors. (CVE-2008-2663) The rb_str_format function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allows context-dependent attackers to trigger memory corruption via unspecified vectors related to alloca. (CVE-2008-2664) Integer overflow in the rb_ary_splice function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allows context-dependent attackers to trigger memory corruption via unspecified vectors, aka the REALLOC_N variant. (CVE-2008-2725) Integer overflow in the rb_ary_splice function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allows context-dependent attackers to trigger memory corruption, aka the beg + rlen issue. (CVE-2008-2726) Integer overflow in the rb_ary_fill function in array.c in Ruby before revision 17756 allows context-dependent attackers to cause a denial of service (crash) or possibly have unspecified other impact via a call to the Array#fill method with a start (aka beg) argument greater than ARY_MAX_SIZE. (CVE-2008-2376) The updated packages have been patched to fix these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 37401 published 2009-04-23 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/37401 title Mandriva Linux Security Advisory : ruby (MDVSA-2008:141) NASL family Fedora Local Security Checks NASL id FEDORA_2008-5664.NASL description - Tue Jun 24 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-1 - New upstream release. - Security fixes. (#452294). - CVE-2008-1891: WEBrick CGI source disclosure. - CVE-2008-2662: Integer overflow in rb_str_buf_append(). - CVE-2008-2663: Integer overflow in rb_ary_store(). - CVE-2008-2664: Unsafe use of alloca in rb_str_format(). - CVE-2008-2725: Integer overflow in rb_ary_splice(). - CVE-2008-2726: Integer overflow in rb_ary_splice(). - ruby-1.8.6.111-CVE-2007-5162.patch: removed. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 33261 published 2008-06-26 reporter This script is Copyright (C) 2008-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/33261 title Fedora 9 : ruby-1.8.6.230-1.fc9 (2008-5664) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2008-140.NASL description Multiple vulnerabilities have been found in the Ruby interpreter and in Webrick, the webserver bundled with Ruby. Directory traversal vulnerability in WEBrick in Ruby 1.9.0 and earlier, when using NTFS or FAT filesystems, allows remote attackers to read arbitrary CGI files via a trailing (1) + (plus), (2) %2b (encoded plus), (3) . (dot), (4) %2e (encoded dot), or (5) %20 (encoded space) character in the URI, possibly related to the WEBrick::HTTPServlet::FileHandler and WEBrick::HTTPServer.new functionality and the :DocumentRoot option. (CVE-2008-1891) Multiple integer overflows in the rb_str_buf_append function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors that trigger memory corruption. (CVE-2008-2662) Multiple integer overflows in the rb_ary_store function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors. (CVE-2008-2663) The rb_str_format function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allows context-dependent attackers to trigger memory corruption via unspecified vectors related to alloca. (CVE-2008-2664) Integer overflow in the rb_ary_splice function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allows context-dependent attackers to trigger memory corruption via unspecified vectors, aka the REALLOC_N variant. (CVE-2008-2725) Integer overflow in the rb_ary_splice function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, 1.8.7 before 1.8.7-p22, and 1.9.0 before 1.9.0-2 allows context-dependent attackers to trigger memory corruption, aka the beg + rlen issue. (CVE-2008-2726) Integer overflow in the rb_ary_fill function in array.c in Ruby before revision 17756 allows context-dependent attackers to cause a denial of service (crash) or possibly have unspecified other impact via a call to the Array#fill method with a start (aka beg) argument greater than ARY_MAX_SIZE. (CVE-2008-2376) The updated packages have been patched to fix these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 36689 published 2009-04-23 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/36689 title Mandriva Linux Security Advisory : ruby (MDVSA-2008:140) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-1618.NASL description Several vulnerabilities have been discovered in the interpreter for the Ruby language, which may lead to denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2008-2662 Drew Yao discovered that multiple integer overflows in the string processing code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2663 Drew Yao discovered that multiple integer overflows in the string processing code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2664 Drew Yao discovered that a programming error in the string processing code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2725 Drew Yao discovered that an integer overflow in the array handling code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2726 Drew Yao discovered that an integer overflow in the array handling code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2376 It was discovered that an integer overflow in the array handling code may lead to denial of service and potentially the execution of arbitrary code. last seen 2020-06-01 modified 2020-06-02 plugin id 33738 published 2008-07-28 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33738 title Debian DSA-1618-1 : ruby1.9 - several vulnerabilities NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2008-0562.NASL description Updated ruby packages that fix several security issues are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Ruby is an interpreted scripting language for quick and easy object-oriented programming. Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) Red Hat would like to thank Drew Yao of the Apple Product Security team for reporting these issues. A flaw was discovered in the way Ruby last seen 2020-06-01 modified 2020-06-02 plugin id 33489 published 2008-07-15 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33489 title CentOS 3 : ruby (CESA-2008:0562) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2008-0562.NASL description From Red Hat Security Advisory 2008:0562 : Updated ruby packages that fix several security issues are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Ruby is an interpreted scripting language for quick and easy object-oriented programming. Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) Red Hat would like to thank Drew Yao of the Apple Product Security team for reporting these issues. A flaw was discovered in the way Ruby last seen 2020-06-01 modified 2020-06-02 plugin id 67717 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67717 title Oracle Linux 3 : ruby (ELSA-2008-0562) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2008-0561.NASL description Updated ruby packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Ruby is an interpreted scripting language for quick and easy object-oriented programming. Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2662, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) Red Hat would like to thank Drew Yao of the Apple Product Security team for reporting these issues. Users of Ruby should upgrade to these updated packages, which contain a backported patch to resolve these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 43694 published 2010-01-06 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/43694 title CentOS 4 / 5 : ruby (CESA-2008:0561) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2008-0561.NASL description From Red Hat Security Advisory 2008:0561 : Updated ruby packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Ruby is an interpreted scripting language for quick and easy object-oriented programming. Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2662, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) Red Hat would like to thank Drew Yao of the Apple Product Security team for reporting these issues. Users of Ruby should upgrade to these updated packages, which contain a backported patch to resolve these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 67716 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/67716 title Oracle Linux 4 / 5 : ruby (ELSA-2008-0561) NASL family SuSE Local Security Checks NASL id SUSE9_12214.NASL description This update of ruby fixes : - a possible information leakage. (CVE-2008-1145) - a directory traversal bug in WEBrick. (CVE-2008-1891) - various memory corruptions and integer overflows in array and string handling. (CVE-2008-2662, CVE-2008-2663, CVE-2008-2664, CVE-2008-2725, CVE-2008-2726, CVE-2008-2727, CVE-2008-2728) last seen 2020-06-01 modified 2020-06-02 plugin id 41228 published 2009-09-24 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/41228 title SuSE9 Security Update : Ruby (YOU Patch Number 12214) NASL family Fedora Local Security Checks NASL id FEDORA_2008-6033.NASL description - Tue Jul 1 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-4 - Backported from upstream SVN to fix a segfault issue with Array#fill. - Mon Jun 30 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-3 - Backported from upstream SVN to fix a segfault issue. (#452825) - Backported from upstream SVN to fix an integer overflow in rb_ary_fill. - Wed Jun 25 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-2 - Fix a segfault issue. (#452809) - Tue Jun 24 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-1 - New upstream release. - Security fixes. (#452294). - CVE-2008-1891: WEBrick CGI source disclosure. - CVE-2008-2662: Integer overflow in rb_str_buf_append(). - CVE-2008-2663: Integer overflow in rb_ary_store(). - CVE-2008-2664: Unsafe use of alloca in rb_str_format(). - CVE-2008-2725: Integer overflow in rb_ary_splice(). - CVE-2008-2726: Integer overflow in rb_ary_splice(). - ruby-1.8.6.111-CVE-2007-5162.patch: removed. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 33408 published 2008-07-08 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33408 title Fedora 9 : ruby-1.8.6.230-4.fc9 (2008-6033) NASL family Scientific Linux Local Security Checks NASL id SL_20080714_RUBY_ON_SL3_X.NASL description Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) A flaw was discovered in the way Ruby last seen 2020-06-01 modified 2020-06-02 plugin id 60441 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60441 title Scientific Linux Security Update : ruby on SL3.x i386/x86_64 NASL family Debian Local Security Checks NASL id DEBIAN_DSA-1612.NASL description Several vulnerabilities have been discovered in the interpreter for the Ruby language, which may lead to denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2008-2662 Drew Yao discovered that multiple integer overflows in the string processing code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2663 Drew Yao discovered that multiple integer overflows in the string processing code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2664 Drew Yao discovered that a programming error in the string processing code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2725 Drew Yao discovered that an integer overflow in the array handling code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2726 Drew Yao discovered that an integer overflow in the array handling code may lead to denial of service and potentially the execution of arbitrary code. - CVE-2008-2376 It was discovered that an integer overflow in the array handling code may lead to denial of service and potentially the execution of arbitrary code. last seen 2020-06-01 modified 2020-06-02 plugin id 33551 published 2008-07-23 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33551 title Debian DSA-1612-1 : ruby1.8 - several vulnerabilities NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2008-0562.NASL description Updated ruby packages that fix several security issues are now available for Red Hat Enterprise Linux 2.1 and 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Ruby is an interpreted scripting language for quick and easy object-oriented programming. Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) Red Hat would like to thank Drew Yao of the Apple Product Security team for reporting these issues. A flaw was discovered in the way Ruby last seen 2020-06-01 modified 2020-06-02 plugin id 33496 published 2008-07-15 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33496 title RHEL 2.1 / 3 : ruby (RHSA-2008:0562) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2008-0561.NASL description Updated ruby packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Ruby is an interpreted scripting language for quick and easy object-oriented programming. Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2662, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) Red Hat would like to thank Drew Yao of the Apple Product Security team for reporting these issues. Users of Ruby should upgrade to these updated packages, which contain a backported patch to resolve these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 33495 published 2008-07-15 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33495 title RHEL 4 / 5 : ruby (RHSA-2008:0561) NASL family Fedora Local Security Checks NASL id FEDORA_2008-6094.NASL description - Tue Jul 1 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-4 - Backported from upstream SVN to fix a segfault issue with Array#fill. - Mon Jun 30 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-3 - Backported from upstream SVN to fix a segfault issue. (#452825) - Backported from upstream SVN to fix an integer overflow in rb_ary_fill. - Wed Jun 25 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-2 - Fix a segfault issue. (#452798) - Tue Jun 24 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-1 - New upstream release. - Security fixes. (#452293) - CVE-2008-1891: WEBrick CGI source disclosure. - CVE-2008-2662: Integer overflow in rb_str_buf_append(). - CVE-2008-2663: Integer overflow in rb_ary_store(). - CVE-2008-2664: Unsafe use of alloca in rb_str_format(). - CVE-2008-2725: Integer overflow in rb_ary_splice(). - CVE-2008-2726: Integer overflow in rb_ary_splice(). - ruby-1.8.6.111-CVE-2007-5162.patch: removed. - Tue Mar 4 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.114-1 - Security fix for CVE-2008-1145. - Improve a spec file. (#226381) - Correct License tag. - Fix a timestamp issue. - Own a arch-specific directory. - Tue Feb 19 2008 Fedora Release Engineering <rel-eng at fedoraproject.org> - 1.8.6.111-9 - Autorebuild for GCC 4.3 - Tue Feb 19 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-8 - Rebuild for gcc-4.3. - Tue Jan 15 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-7 - Revert the change of libruby-static.a. (#428384) - Fri Jan 11 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-6 - Fix an unnecessary replacement for shebang. (#426835) - Fri Jan 4 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-5 - Rebuild. - Fri Dec 28 2007 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-4 - Clean up again. - Fri Dec 21 2007 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-3 - Clean up the spec file. - Remove ruby-man-1.4.6 stuff. this is entirely the out-dated document. this could be replaced by ri. - Disable the static library building. - Tue Dec 4 2007 Release Engineering <rel-eng at fedoraproject dot org> - 1.8.6.111-2 - Rebuild for openssl bump - Wed Oct 31 2007 Akira TAGOH <tagoh at redhat.com> - Fix the dead link. - Mon Oct 29 2007 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-1 - New upstream release. - ruby-1.8.6.111-CVE-2007-5162.patch: Update a bit with backporting the changes at trunk to enable the fix without any modifications on the users last seen 2020-06-01 modified 2020-06-02 plugin id 33413 published 2008-07-08 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33413 title Fedora 8 : ruby-1.8.6.230-4.fc8 (2008-6094) NASL family Scientific Linux Local Security Checks NASL id SL_20080714_RUBY_ON_SL4_X.NASL description Multiple integer overflows leading to a heap overflow were discovered in the array- and string-handling code used by Ruby. An attacker could use these flaws to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using untrusted inputs in array or string operations. (CVE-2008-2376, CVE-2008-2662, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) It was discovered that Ruby used the alloca() memory allocation function in the format (%) method of the String class without properly restricting maximum string length. An attacker could use this flaw to crash a Ruby application or, possibly, execute arbitrary code with the privileges of the Ruby application using long, untrusted strings as format strings. (CVE-2008-2664) last seen 2020-06-01 modified 2020-06-02 plugin id 60442 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60442 title Scientific Linux Security Update : ruby on SL4.x, SL5.x i386/x86_64 NASL family SuSE Local Security Checks NASL id SUSE_RUBY-5483.NASL description This update of ruby fixes : - a possible information leakage (CVE-2008-1145) - a directory traversal bug (CVE-2008-1891) in WEBrick - various memory corruptions and integer overflows in array and string handling (CVE-2008-2662, CVE-2008-2663, CVE-2008-2664, CVE-2008-2725, CVE-2008-2726, CVE-2008-2727, CVE-2008-2728) last seen 2020-06-01 modified 2020-06-02 plugin id 34028 published 2008-08-22 reporter This script is Copyright (C) 2008-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/34028 title openSUSE 10 Security Update : ruby (ruby-5483) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-621-1.NASL description Drew Yao discovered several vulnerabilities in Ruby which lead to integer overflows. If a user or automated system were tricked into running a malicious script, an attacker could cause a denial of service or execute arbitrary code with the privileges of the user invoking the program. (CVE-2008-2662, CVE-2008-2663, CVE-2008-2725, CVE-2008-2726) Drew Yao discovered that Ruby did not sanitize its input when using ALLOCA. If a user or automated system were tricked into running a malicious script, an attacker could cause a denial of service via memory corruption. (CVE-2008-2664). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 33390 published 2008-07-02 reporter Ubuntu Security Notice (C) 2008-2019 Canonical, Inc. / NASL script (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33390 title Ubuntu 6.06 LTS / 7.04 / 7.10 / 8.04 LTS : ruby1.8 vulnerabilities (USN-621-1) NASL family Slackware Local Security Checks NASL id SLACKWARE_SSA_2008-179-01.NASL description New ruby packages are available for Slackware 11.0, 12.0, 12.1, and -current to fix security issues. last seen 2020-06-01 modified 2020-06-02 plugin id 33287 published 2008-07-02 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33287 title Slackware 11.0 / 12.0 / 12.1 / current : ruby (SSA:2008-179-01) NASL family Fedora Local Security Checks NASL id FEDORA_2008-5649.NASL description - Tue Jun 24 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.230-1 - New upstream release. - Security fixes. (#452293) - CVE-2008-1891: WEBrick CGI source disclosure. - CVE-2008-2662: Integer overflow in rb_str_buf_append(). - CVE-2008-2663: Integer overflow in rb_ary_store(). - CVE-2008-2664: Unsafe use of alloca in rb_str_format(). - CVE-2008-2725: Integer overflow in rb_ary_splice(). - CVE-2008-2726: Integer overflow in rb_ary_splice(). - ruby-1.8.6.111-CVE-2007-5162.patch: removed. - Tue Mar 4 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.114-1 - Security fix for CVE-2008-1145. - Improve a spec file. (#226381) - Correct License tag. - Fix a timestamp issue. - Own a arch-specific directory. - Tue Feb 19 2008 Fedora Release Engineering <rel-eng at fedoraproject.org> - 1.8.6.111-9 - Autorebuild for GCC 4.3 - Tue Feb 19 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-8 - Rebuild for gcc-4.3. - Tue Jan 15 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-7 - Revert the change of libruby-static.a. (#428384) - Fri Jan 11 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-6 - Fix an unnecessary replacement for shebang. (#426835) - Fri Jan 4 2008 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-5 - Rebuild. - Fri Dec 28 2007 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-4 - Clean up again. - Fri Dec 21 2007 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-3 - Clean up the spec file. - Remove ruby-man-1.4.6 stuff. this is entirely the out-dated document. this could be replaced by ri. - Disable the static library building. - Tue Dec 4 2007 Release Engineering <rel-eng at fedoraproject dot org> - 1.8.6.111-2 - Rebuild for openssl bump - Wed Oct 31 2007 Akira TAGOH <tagoh at redhat.com> - Fix the dead link. - Mon Oct 29 2007 Akira TAGOH <tagoh at redhat.com> - 1.8.6.111-1 - New upstream release. - ruby-1.8.6.111-CVE-2007-5162.patch: Update a bit with backporting the changes at trunk to enable the fix without any modifications on the users last seen 2020-06-01 modified 2020-06-02 plugin id 33260 published 2008-06-26 reporter This script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/33260 title Fedora 8 : ruby-1.8.6.230-1.fc8 (2008-5649) NASL family SuSE Local Security Checks NASL id SUSE_11_0_RUBY-080729.NASL description This update of ruby fixes : - a possible information leakage (CVE-2008-1145) - a directory traversal bug (CVE-2008-1891) in WEBrick - various memory corruptions and integer overflows in array and string handling (CVE-2008-2662, CVE-2008-2663, CVE-2008-2664, CVE-2008-2725, CVE-2008-2726, CVE-2008-2727, CVE-2008-2728) last seen 2020-06-01 modified 2020-06-02 plugin id 40121 published 2009-07-21 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/40121 title openSUSE Security Update : ruby (ruby-123) NASL family MacOS X Local Security Checks NASL id MACOSX_10_5_4.NASL description The remote host is running a version of Mac OS X 10.5.x that is prior to 10.5.4. Mac OS X 10.5.4 contains security fixes for multiple components. last seen 2020-06-01 modified 2020-06-02 plugin id 33281 published 2008-07-01 reporter This script is Copyright (C) 2008-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/33281 title Mac OS X 10.5.x < 10.5.4 Multiple Vulnerabilities NASL family SuSE Local Security Checks NASL id SUSE_RUBY-5484.NASL description This update of ruby fixes : - a possible information leakage. (CVE-2008-1145) - a directory traversal bug (CVE-2008-1891) in WEBrick - various memory corruptions and integer overflows in array and string handling. (CVE-2008-2662 / CVE-2008-2663 / CVE-2008-2664 / CVE-2008-2725 / CVE-2008-2726 / CVE-2008-2727 / CVE-2008-2728) last seen 2020-06-01 modified 2020-06-02 plugin id 34020 published 2008-08-21 reporter This script is Copyright (C) 2008-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/34020 title SuSE 10 Security Update : Ruby (ZYPP Patch Number 5484) NASL family MacOS X Local Security Checks NASL id MACOSX_SECUPD2008-004.NASL description The remote host is running a version of Mac OS X 10.4 that does not have the security update 2008-004 applied. This update contains security fixes for a number of programs. last seen 2020-06-01 modified 2020-06-02 plugin id 33282 published 2008-07-01 reporter This script is Copyright (C) 2008-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/33282 title Mac OS X Multiple Vulnerabilities (Security Update 2008-004)
Oval
| accepted | 2013-04-29T04:06:25.612-04:00 | ||||||||||||||||||||||||||||||||
| class | vulnerability | ||||||||||||||||||||||||||||||||
| contributors |
| ||||||||||||||||||||||||||||||||
| definition_extensions |
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| description | Multiple integer overflows in the rb_ary_store function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors, a different issue than CVE-2008-2662, CVE-2008-2664, and CVE-2008-2725. NOTE: as of 20080624, there has been inconsistent usage of multiple CVE identifiers related to Ruby. The CVE description should be regarded as authoritative, although it is likely to change. | ||||||||||||||||||||||||||||||||
| family | unix | ||||||||||||||||||||||||||||||||
| id | oval:org.mitre.oval:def:10524 | ||||||||||||||||||||||||||||||||
| status | accepted | ||||||||||||||||||||||||||||||||
| submitted | 2010-07-09T03:56:16-04:00 | ||||||||||||||||||||||||||||||||
| title | Multiple integer overflows in the rb_ary_store function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors, a different issue than CVE-2008-2662, CVE-2008-2664, and CVE-2008-2725. NOTE: as of 20080624, there has been inconsistent usage of multiple CVE identifiers related to Ruby. The CVE description should be regarded as authoritative, although it is likely to change. | ||||||||||||||||||||||||||||||||
| version | 27 |
Redhat
| advisories |
| ||||
| rpms |
|
Seebug
| bulletinFamily | exploit |
| description | BUGTRAQ ID: 29903 CVE(CAN) ID: CVE-2008-2662,CVE-2008-2663,CVE-2008-2725,CVE-2008-2726,CVE-2008-2664 Ruby是一种功能强大的面向对象的脚本语言。 Ruby的array.c文件中的ary_new()、rb_ary_initialize()、rb_ary_store()、rb_ary_times()和rb_ary_splice()函数中存在多个整数溢出漏洞，如果远程攻击者向这些函数提交了超长参数的话，就可以触发溢出，导致执行任意指令。 Ruby的rb_str_buf_append()函数没有正确的调用alloca()，如果远程攻击者提交了恶意参数的话，就可能触发整数溢出，导致执行任意指令。 Yukihiro Matsumoto Ruby 1.9.x Yukihiro Matsumoto Ruby 1.8.x Yukihiro Matsumoto ------------------ 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： <a href=ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.5-p231.tar.gz target=_blank>ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.5-p231.tar.gz</a> <a href=ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.6-p230.tar.gz target=_blank>ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.6-p230.tar.gz</a> <a href=ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.7-p22.tar.gz target=_blank>ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.8.7-p22.tar.gz</a> <a href=ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.0-2.tar.gz target=_blank>ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.0-2.tar.gz</a> |
| id | SSV:3488 |
| last seen | 2017-11-19 |
| modified | 2008-06-28 |
| published | 2008-06-28 |
| reporter | Root |
| title | Ruby多个远程代码执行漏洞 |
References
- http://blog.phusion.nl/2008/06/23/ruby-186-p230187-broke-your-app-ruby-enterprise-edition-to-the-rescue/
- http://lists.apple.com/archives/security-announce/2008//Jun/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html
- http://secunia.com/advisories/30802
- http://secunia.com/advisories/30831
- http://secunia.com/advisories/30867
- http://secunia.com/advisories/30875
- http://secunia.com/advisories/30894
- http://secunia.com/advisories/31062
- http://secunia.com/advisories/31090
- http://secunia.com/advisories/31181
- http://secunia.com/advisories/31256
- http://secunia.com/advisories/31687
- http://secunia.com/advisories/33178
- http://security.gentoo.org/glsa/glsa-200812-17.xml
- http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.429562
- http://support.apple.com/kb/HT2163
- http://weblog.rubyonrails.org/2008/6/21/multiple-ruby-security-vulnerabilities
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0206
- http://www.debian.org/security/2008/dsa-1612
- http://www.debian.org/security/2008/dsa-1618
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:140
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:141
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:142
- http://www.matasano.com/log/1070/updates-on-drew-yaos-terrible-ruby-vulnerabilities/
- http://www.redhat.com/support/errata/RHSA-2008-0561.html
- http://www.ruby-forum.com/topic/157034
- http://www.rubyinside.com/june-2008-ruby-security-vulnerabilities-927.html
- http://www.ruby-lang.org/en/news/2008/06/20/arbitrary-code-execution-vulnerabilities/
- http://www.securityfocus.com/archive/1/493688/100/0/threaded
- http://www.securityfocus.com/bid/29903
- http://www.securitytracker.com/id?1020347
- http://www.ubuntu.com/usn/usn-621-1
- http://www.vupen.com/english/advisories/2008/1907/references
- http://www.vupen.com/english/advisories/2008/1981/references
- http://www.zedshaw.com/rants/the_big_ruby_vulnerabilities.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43346
- https://issues.rpath.com/browse/RPL-2626
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10524
- https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00937.html